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Ku-Band KU250 BUC Power Amplifier
PARTRON KU250 Series 250W Ku-Band GaN Power Amplifiers
The PARTRON KU250 series consists of professional Ku-band solid-state power amplifiers (SSPAs/SSPBs) and block upconverters (BUCs) designed for satellite communication applications. Built with advanced GaN technology, these amplifiers deliver efficient, stable, and reliable power output of 250 W in the KU band, making them suitable for demanding ground station and communication systems.
Operating on AC 220V, the KU250 series features integrated monitoring and protection functions, including RF power detection, mute control, temperature monitoring, current monitoring, power monitoring, over-temperature shutdown, and summary alarm functions.
The amplifiers are housed in an IP65-rated enclosure with fan cooling, providing enhanced protection and reliable operation in industrial and commercial environments.
Key Features:
Manufacturer: PARTRON
Series: KU250
Frequency Band: KU band
Technology: GaN SSPA / SSPB / BUC
Output Power: 250 W in the KU band
Power Supply: AC 220V
Monitoring: RF power, current, temperature, and system status
Protection: Over-temperature shutdown and summary alarm
Enclosure: IP65-rated with fan cooling
Applications: Industrial, Commercial, Satellite Communications, Ground Stations
We supply new and original PARTRON KU250 series professional power amplifiers (BUCs) in stock. Contact us for KU250 availability, datasheets, pricing, and other product information.
Ku Band BUCs Professional Power Amplifiers Applications
Satellite Ground Stations
KU250 amplifiers can be used as RF power amplification components in satellite ground station transmit systems, helping provide the required transmit power for satellite links.
Satellite Communication Systems
The Ku-band operating range makes the series suitable for communication equipment used in satellite-based data, voice, video, and broadband transmission.
RF Communication Equipment
As high-power RF amplifiers, SSPAs and BUCs can be integrated into communication systems that require stable and reliable RF signal amplification.
Industrial Communication Systems
The IP65-rated enclosure and integrated protection functions make the KU250 suitable for demanding industrial environments where equipment protection and operational reliability are important.
More KU-Band 250W BUC Power Amplifiers Parameter
| Electrical Performance Specifications | |||
| -Output Frequency: 13.75 GHz–14.5 GHz | |||
| 14 GHz–14.5 GHz | |||
| -Input Frequency: 0.95–1.7 GHz | |||
| 0.95–1.45 GHz | |||
| -Local Oscillator Frequency: 12.8/13.05 GHz | |||
| -Reference Frequency: 10 MHz, 0 dBm ±5, IF port | |||
| -Small-Signal Gain : ≥75 dB | |||
| -IF Rated Input Power: -20 dBm | |||
| -Gain Adjustment: 20 dB in 0.5 dB steps | |||
| -Gain Flatness: ≤1.2 dB/40 MHz | |||
| ≤3.0 dB/500 MHz | |||
| ≤4.0 dB/750 MHz | |||
| -Gain Stability: ≤4 dB over the full temperature range | |||
| -Saturation Output Power: ≥54 dBm | |||
| -Rated Output Power: 54 dBm | |||
| -IMD3: ≤-25 dBc @ rated output power with 3 dB Back-off | |||
| -Spurious: ≤-55 dBc @ rated output power | |||
| -Phase Noise: ≤-65 dBc/Hz @ 100 Hz | |||
| ≤-75 dBc/Hz @ 1 kHz | |||
| ≤-85 dBc/Hz @ 10 kHz | |||
| ≤-95 dBc/Hz @ 100 kHz |
-In-band noise: ≤-76 dBm/Hz
-Input VSWR: ≤1.5:1
-Power supply: AC 220 V ±15%
-Power consumption: ≤1300 W (typical)
Mechanical Specifications
-Input IF Connector: N-F, 50 Ohms
-Output Connector: WR-75
-Monitoring interface: MS3112E-14-19P
-Power Supply Interface: MS3102A-16-10P
-Monitoring Method: RJ45/RS485 (selectable)
-Dimensions: 330 × 200 × 180 mm
-Weight: ≤13 kg
Environmental Specifications
-Operating Temperature: -40–55°C
-Storage Temperature: -45–75°C
-Water and Dust Resistance: IP65
Product Design and Structure(The following diagrams are for reference only)
Model
Type
Pin
Signal Name
Rmark
MS3112E-14-19P
System Ethernet Port
D-6
Earthnet_RX-
Green
C-3
Earthnet_RX+
Green - White
B-2
Earthnet_TX-
Orange
A-1
Earthnet_TX+
Orange - White
4,5,7,8
NC
46284
NC
MS3102A-16-10P
Power Supply for the Entire System
A
Live wire
Red
B
Neutral wire
Black
C
Ground wire
Yellow-green
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